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INVESTMENTS - Summary of Available for Sale Investments (Details) - USD ($) $ in Thousands	Mar. 29, 2024	Sep. 29, 2023
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 363,068	$ 343,534
Gross Unrealized Holding Gains	112	18
Gross Unrealized Holding Losses	1,757	2,978
Aggregate Fair Value	361,423	340,574
Certificates of deposit
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	10,980
Gross Unrealized Holding Gains	1
Gross Unrealized Holding Losses	0
Aggregate Fair Value	10,981
Corporate bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	243,039	145,234
Gross Unrealized Holding Gains	36	0
Gross Unrealized Holding Losses	1,615	2,845
Aggregate Fair Value	241,460	142,389
Commercial paper
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	48,589	176,405
Gross Unrealized Holding Gains	0	0
Gross Unrealized Holding Losses	60	129
Aggregate Fair Value	48,529	176,276
U.S. Treasuries and agency bonds
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	60,460	21,895
Gross Unrealized Holding Gains	75	18
Gross Unrealized Holding Losses	82	4
Aggregate Fair Value	$ 60,453	$ 21,909

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